diff --git a/README-VIM.md b/README-VIM.md
index b54c4fa..3704f14 100644
--- a/README-VIM.md
+++ b/README-VIM.md
@@ -399,15 +399,41 @@ Tips
 
 ### fzf inside terminal buffer
 
-The latest versions of Vim and Neovim include builtin terminal emulator
-(`:terminal`) and fzf will start in a terminal buffer in the following cases:
+On the latest versions of Vim and Neovim, fzf will start in a terminal buffer.
+If you find the default ANSI colors to be different, consider configuring the
+colors using `g:terminal_ansi_colors` in regular Vim or `g:terminal_color_x`
+in Neovim.
 
-- On Neovim
-- On GVim
-- On Terminal Vim with a non-default layout
-    - `call fzf#run({'left': '30%'})` or `let g:fzf_layout = {'left': '30%'}`
+```vim
+" Terminal colors for seoul256 color scheme
+if has('nvim')
+  let g:terminal_color_0 = '#4e4e4e'
+  let g:terminal_color_1 = '#d68787'
+  let g:terminal_color_2 = '#5f865f'
+  let g:terminal_color_3 = '#d8af5f'
+  let g:terminal_color_4 = '#85add4'
+  let g:terminal_color_5 = '#d7afaf'
+  let g:terminal_color_6 = '#87afaf'
+  let g:terminal_color_7 = '#d0d0d0'
+  let g:terminal_color_8 = '#626262'
+  let g:terminal_color_9 = '#d75f87'
+  let g:terminal_color_10 = '#87af87'
+  let g:terminal_color_11 = '#ffd787'
+  let g:terminal_color_12 = '#add4fb'
+  let g:terminal_color_13 = '#ffafaf'
+  let g:terminal_color_14 = '#87d7d7'
+  let g:terminal_color_15 = '#e4e4e4'
+else
+  let g:terminal_ansi_colors = [
+    \ '#4e4e4e', '#d68787', '#5f865f', '#d8af5f',
+    \ '#85add4', '#d7afaf', '#87afaf', '#d0d0d0',
+    \ '#626262', '#d75f87', '#87af87', '#ffd787',
+    \ '#add4fb', '#ffafaf', '#87d7d7', '#e4e4e4'
+  \ ]
+endif
+```
 
-#### Starting fzf in a popup window
+### Starting fzf in a popup window
 
 ```vim
 " Required:
@@ -435,21 +461,21 @@ else
 endif
 ```
 
-#### Hide statusline
+### Hide statusline
 
 When fzf starts in a terminal buffer, the file type of the buffer is set to
 `fzf`. So you can set up `FileType fzf` autocmd to customize the settings of
 the window.
 
-For example, if you use a non-popup layout (e.g. `{'down': '40%'}`) on Neovim,
-you might want to temporarily disable the statusline for a cleaner look.
+For example, if you open fzf on the bottom on the screen (e.g. `{'down':
+'40%'}`), you might want to temporarily disable the statusline for a cleaner
+look.
 
 ```vim
-if has('nvim') && !exists('g:fzf_layout')
-  autocmd! FileType fzf
-  autocmd  FileType fzf set laststatus=0 noshowmode noruler
-    \| autocmd BufLeave <buffer> set laststatus=2 showmode ruler
-endif
+let g:fzf_layout = { 'down': '30%' }
+autocmd! FileType fzf
+autocmd  FileType fzf set laststatus=0 noshowmode noruler
+  \| autocmd BufLeave <buffer> set laststatus=2 showmode ruler
 ```
 
 [License](LICENSE)
diff --git a/doc/fzf.txt b/doc/fzf.txt
index ed8a9e3..e5197dd 100644
--- a/doc/fzf.txt
+++ b/doc/fzf.txt
@@ -1,4 +1,4 @@
-fzf.txt	fzf	Last change: April 17 2021
+fzf.txt	fzf	Last change: May 19 2021
 FZF - TABLE OF CONTENTS                                            *fzf* *fzf-toc*
 ==============================================================================
 
@@ -14,8 +14,8 @@ FZF - TABLE OF CONTENTS                                            *fzf* *fzf-to
       Global options supported by fzf#wrap  |fzf-global-options-supported-by-fzf#wrap|
     Tips                                    |fzf-tips|
       fzf inside terminal buffer            |fzf-inside-terminal-buffer|
-        Starting fzf in a popup window      |fzf-starting-fzf-in-a-popup-window|
-        Hide statusline                     |fzf-hide-statusline|
+      Starting fzf in a popup window        |fzf-starting-fzf-in-a-popup-window|
+      Hide statusline                       |fzf-hide-statusline|
     License                                 |fzf-license|
 
 FZF VIM INTEGRATION                                        *fzf-vim-integration*
@@ -419,8 +419,46 @@ The latest versions of Vim and Neovim include builtin terminal emulator
  - On Terminal Vim with a non-default layout
    - `call fzf#run({'left': '30%'})` or `let g:fzf_layout = {'left': '30%'}`
 
+On the latest versions of Vim and Neovim, fzf will start in a terminal buffer.
+If you find the default ANSI colors to be different, consider configuring the
+colors using `g:terminal_ansi_colors` in regular Vim or `g:terminal_color_x`
+in Neovim.
 
-Starting fzf in a popup window~
+                   *g:terminal_color_15* *g:terminal_color_14* *g:terminal_color_13*
+*g:terminal_color_12* *g:terminal_color_11* *g:terminal_color_10* *g:terminal_color_9*
+   *g:terminal_color_8* *g:terminal_color_7* *g:terminal_color_6* *g:terminal_color_5*
+   *g:terminal_color_4* *g:terminal_color_3* *g:terminal_color_2* *g:terminal_color_1*
+                                                            *g:terminal_color_0*
+>
+    " Terminal colors for seoul256 color scheme
+    if has('nvim')
+      let g:terminal_color_0 = '#4e4e4e'
+      let g:terminal_color_1 = '#d68787'
+      let g:terminal_color_2 = '#5f865f'
+      let g:terminal_color_3 = '#d8af5f'
+      let g:terminal_color_4 = '#85add4'
+      let g:terminal_color_5 = '#d7afaf'
+      let g:terminal_color_6 = '#87afaf'
+      let g:terminal_color_7 = '#d0d0d0'
+      let g:terminal_color_8 = '#626262'
+      let g:terminal_color_9 = '#d75f87'
+      let g:terminal_color_10 = '#87af87'
+      let g:terminal_color_11 = '#ffd787'
+      let g:terminal_color_12 = '#add4fb'
+      let g:terminal_color_13 = '#ffafaf'
+      let g:terminal_color_14 = '#87d7d7'
+      let g:terminal_color_15 = '#e4e4e4'
+    else
+      let g:terminal_ansi_colors = [
+        \ '#4e4e4e', '#d68787', '#5f865f', '#d8af5f',
+        \ '#85add4', '#d7afaf', '#87afaf', '#d0d0d0',
+        \ '#626262', '#d75f87', '#87af87', '#ffd787',
+        \ '#add4fb', '#ffafaf', '#87d7d7', '#e4e4e4'
+      \ ]
+    endif
+<
+
+< Starting fzf in a popup window >____________________________________________~
                                             *fzf-starting-fzf-in-a-popup-window*
 >
     " Required:
@@ -446,21 +484,21 @@ or above) by putting fzf-tmux options in `tmux` key.
     endif
 <
 
-Hide statusline~
+< Hide statusline >___________________________________________________________~
                                                            *fzf-hide-statusline*
 
 When fzf starts in a terminal buffer, the file type of the buffer is set to
 `fzf`. So you can set up `FileType fzf` autocmd to customize the settings of
 the window.
 
-For example, if you use a non-popup layout (e.g. `{'down': '40%'}`) on Neovim,
-you might want to temporarily disable the statusline for a cleaner look.
+For example, if you open fzf on the bottom on the screen (e.g. `{'down':
+'40%'}`), you might want to temporarily disable the statusline for a cleaner
+look.
 >
-    if has('nvim') && !exists('g:fzf_layout')
-      autocmd! FileType fzf
-      autocmd  FileType fzf set laststatus=0 noshowmode noruler
-        \| autocmd BufLeave <buffer> set laststatus=2 showmode ruler
-    endif
+    let g:fzf_layout = { 'down': '30%' }
+    autocmd! FileType fzf
+    autocmd  FileType fzf set laststatus=0 noshowmode noruler
+      \| autocmd BufLeave <buffer> set laststatus=2 showmode ruler
 <
 
 LICENSE                                                            *fzf-license*